53356828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61471}}^1$

素因数の和:61513

約数の個数: 24

約数和(自身を含む): 110157824

約数和(自身を除く): 56800996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61471, 122942, 245884, 430297, 860594, 1721188, 1905601, 3811202, 7622404, 13339207, 26678414, 53356828]

約数ペア:

[(1, 53356828), (2, 26678414), (4, 13339207), (7, 7622404), (14, 3811202), (28, 1905601), (31, 1721188), (62, 860594), (124, 430297), (217, 245884), (434, 122942), (868, 61471)]